|How to select Resistor Value for LED with simple calculation|5v,12v,220v, Glow LED|Electronics pro|

[@NiceEyeballs]

For english speakers, Let me simply tell you this for 1 and more leds. Find out how much voltage your led runs in. Mostly it is 2.9 or 3 Volt. And Find out the current, mostly it is 20 mili amp. Now you're using a 5V supply: In this 5V you need to drop 2V to get 3V because 3V is rated Voltage of your led. Formula Goes: V = IR Put in the values 3 = 0.02 (currrent in amp) times R So for 5V and single LED, R is 150 ohms. Find out the resistors you have for the closest value. Now for two LEDs, if you connect them in series then they would need 6V and a 5V supply cant supply 6V without some Boost Converter. But eff that we gonna use parallel In parallel, currents adds up and voltage remains same. So current is now 40mA for 2 LEDs Voltage drop needed is still 2V to get 3V from 5V supply. V=IR 3=0.04 times R R= 75ohm. You can add more LEDs in parallel as long as the power supply can handle those Current ratings in Amp. You can't tell I'm right because you need less resistance for more energy to flow to power more LEDs.

[@maggic37]

बहुत अच्छा तरीका बताया आपके मार्ग दर्शन से हम कभी असफल नही होंगे धन्यवाद सर जी असैही व्हिडिओ बनाये हम आपके आभारी है धन्यवाद

[@sachinbedekar8553]

बहुत हि काम का विडीओ बनाया दोस्त

[@techhomecombine8293]

3 मिनट तो वैसे ही टाइम वेस्ट कर दिया भाई जो काम की बात होती है वो फटाफट बताया करो ना एक ही बात बार बोल रहे । अब बताता हूं अब बताता हूं करके 3 मिनट कर दिया

[@noobgaming-qg4kz]

Sahi kaha bhai 😤

[@SubodhKumar-di8jc]

Thank you 6 mini aage dekhna suru Kia

[@JKT939]

ऐसे विडियो को dislike करने में कुछ सेकंड का समय लगता है। 1 minute का वीडियो को फालतू का 8 मिनट में बनाते है।

[@GyanGanga-vm5hj]

Sahi baat hai

[@Creative777-w8x]

बताते कम हे चाटते ज्यादा हे

[@FaridSheikh-r9j]

Nice explain sir

[@Electronicsproject99]

Thanks and welcome

[@m.r.parmar.adv.vantda-baya5335]

भाई साहब...नमस्कार जी। आपने रजिस्टर के ओहम और वाॅटेज के बारे मे बहोत अच्छी और बढीआ और उपयोगी जानकारी दी है।...आपका बहोत-बहोत दील से....धन्यवाद करते है।...MRP.

[@Electronicsproject99]

Thanks for feedback 👍

[@hariomthakur9477]

Video bahut AXA laga dhanybad

[@shashanknaik755]

For calculate resistor value:- Vs-Vl R = ---- I Vs= source voltage (input voltage) Vl= Load voltage (LED operating voltage) I= load current ( led current rating ) Put all values in formula and calculate you will get resistor value. For calculate resistor watt:- W=Vd×I Vd= voltage drop I=Current (LED current rating) (Vd= source or input voltage - load voltage )-> this one is for calculate the voltage drop NOTE : -when calculate the resistor value and watt current (load current) value should be in ampere. If current rating is in mA then convert it into Amps and calculate.

[@neerajsingh4513]

❤

[@GanduAshish-kx3gv]

Ye kam ki baat h video to bekar h kyuki kitana yad rakkhenge❤

[@Babu-kc5bi]

100 % True sir no design formula

[@MKSRIVASTAV93]

Sir good but one more example with calculation

[@akvartanddrawing4527]

KZbin पर बहुत सी वीडियो देखा पर आपने बहुत अच्छा समझाया 👍🏻❤️1 लाईक आपके लिए 🙏 धन्यवाद् सर

[@rajendrapardeshi2342]

Very good information and explaination thanks 👍🙏

[@Electronicsproject99]

Thanks please support

[@mrsumanpro5121]

Aur bahut hi point 7 volt LED on

[@pk-cs1jv]

3:25 se start video 👍

[@Rakesh36oi]

You should talk abt calculation rather than different value

[@RS-ic2dk]

😂😂

[@Dave_en]

Yes, calculation is more customised. These are generally accepted values which do work. Knowledge Vs belief.🤣🤣🤣

[@Electronicsproject99]

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[@Electronicsproject99]

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[@Electronicsproject99]

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[@KAJALPAIGWAROFFICIAL]

Bhai mene amazon se led drl strip mangvai thi vo car ki battery se glow nhi kr rhi h or vo Dc 12v ki h reply me bro m kya kru

[@SubrataDas-nb6fl]

Nice information, Sir, thik ise tharaha 3mm led ka chart banake bataiye ga plz

[@kumarjakke]

Hatsoff to your experience.... पहले calculation के साथ बताइए। और उसके बाद आपका experience.... धन्यवाद। आपका वीडियो अच्छा है।

[@9341575354]

Very informative video and helpful for circuit lovers ❤

[@hareshjani1050]

Very good and full information about led

[@arunmukhopadhyay8957]

Bahut behatarin tharike se samjhaya. Clear cut and very useful. Thanks a lot bro

[@mdazam3961]

Bhai 12v battery 20w LED me kon sa resistance lagana hai 1k ka resistance laganae sa led glo nahi kar raha hai bhai video kafi accha laga

[@nimeshpateldesad3016]

Sir 100k oms se 12v dc moter chala skte he kya pleas batavo ya video banavo

[@kamalkantverma8198]

Aap ye bataiye ki operating voltage ke according resistance ko kaise calculate kr ke lgaye LED me.

[@singhsaketanand]

V=IR, LED ki operating voltage 2volt se 3 volt hoti hai, matlab isse jyada voltage denge tab LED damage ho jayegi. Formula: Resistor = (Battery Voltage - LED voltage) / desired LED current. For a typical white LED that requires 10mA, powered by 12V the values are: (12-3.4)/.010=860 ohms. To use several LEDs in parallel, sum the current values. From the example above, if we use 5 white LEDs the current requirement is 10mA x 5 = 50mA. So (12-3.4)/.050=172 ohms.

[@sharadshroff9340]

@@singhsaketanand Sir meri bike me 9v ke led indicator laga kar rakhe hai usme 12v ka current aa raha hai 12v se 9v ke liye kya lagau Please reply

[@singhsaketanand]

@@sharadshroff9340 aap led kitne watt ki hai ye batado, mere khyal se aapke pas ammeter nahi hoga. Aap heat and trail kar sakte ho

[@sharadshroff9340]

@@singhsaketanand 9watt ya 10watt ke hai

[@hukamchand2486]

@@singhsaketanand कृपया दुबारा समझा दो व फोन पर बता दें

[@jayajanmanakarmi8424]

220voltac se 5 volt led (pilot lamp ) k liya kit a k ohms Ka resistance lagena chahiyama ?

[@BabluKumar-eb5ru]

Mobail ka charjar se led light jala na hai dc kounsa rejitens lage ga sar

[@Electronicsproject99]

Our Website link:- www.electronicsdukaan.com/

[@syedwasiuddinahmad3183]

Very informative video this one is thanks dear friend (Pakistan, Lahore)

[@rahulpatelgujratahmedabad3497]

Peg ka screenshot le sake yesa hme moka do hm itna to yad nahi rak sakte he Good tiching welcome 👍👌👌👌👌👌👌👌👌👌👍❤️🔥🎉👍👍👍

[@adilabusafa]

أهلاً وسهلاً ومرحباً -مشكور-يتعذر التعلبق-لا أعلم .

[@Electronicsproject99]

Our Website link:- www.electronicsdukaan.com/

[@arifali2616]

3led series kar ke 6volt par jalane h kon sa rigistion lage ge plz bata do

[@Islamicboys-1k]

Bhai mere bass green laser pointer h 3v ka our out put 1000mw h to 3.7 v ki 2000mah bali bettery lagane per laser light heat ho rahi h to hit na kar is liye kitne ka rejistence lagega

[@Sunilyadav2012-b2k]

जो भी वीडियो बनाते हो उसका फोटो लेने जैसा बनाए

[@MohammadakhtarAkhtar-cb9gx]

Red LED 5mm ki series me 12 volt se jalana hai 3 ya 4 LED jodkar PN+PN+PN+PN KON SE RESISTANCE LAGANA PADEGI PLEASE BATAYE

[@skraksh7983]

12volt 9wat mcpcb 100ah battery ketana rajistance lagan ha

[@deepakchavan3621]

LED me rgetnt kis tarah lgani chahiye kese use hoga pls bataye thenkyou

[@manojpatni364]

Red blue green aace 5mm ki 12 lamp lagana hai or 12 walt dc pe chalana hai to kitane ka rajistans laga caheye

[@JKWazTv]

Wow very interesting video 🌹💐🌹🌷 please help me

[@fareed7686]

Nice 👍🏻 Video Thanks Sharing

[@jitukoshti5014]

3mm multicolour led me direct 220ac se chalane ke liye konsa Resistence lagae

[@itsmesaad93]

Bhai 5 volt supply hay constant 5 volt deti hay or 3 watt ki led hay to konsa resistor use karna chahiyay

[@muralidharachar6551]

Very best information thanks for you

[@Electronicsproject99]

👍

[@umarmomin8751]

Thank You for the good information👌👍

[@harry-cg3pi]

Mobile ke flashlight ka jo bulb h usko 12 volt ya uss jada ka chlana ho to konsa resister ldau

[@teddycheung9552]

thank for making all the job, nice video

[@Electronicsproject99]

Thanks and please Support this Channel 🙏

[@amitpresent3448]

Ac Wale me led ke liye positive or negative ka bhi Dhyan rkhna pdega ..ya phir jaise chahu waise connection kr du

[@VikasChilbule]

भाई मैंने 220v पर 1मेगा ओहम की रजीस्टन्स लगाया फिर भी LED कुछ दिन में ही खराब हो जाती हैं। प्लीज इसका कोई सोल्युशन हो तो बता इए धन्यवाद भाई आपका बहुत बहुत धन्यवाद जो कि आप णे बहुत बढ़िया जानकारी दी है।

[@dibakarswain2259]

Mujhe 5v,2A Bala mobile charger se 3.7v,1800mah battery charge karna hai, kitne ohm ka register lagana chahiye? Please

[@lovegamingsn3891]

3v ki butten LED ko 4v 7 am ki battery se jlane par konsa resistance lgaye kkuki LED kharab ho rhi h jlane par

[@Turbine314]

Bhaiya ji mera name bhe Puneet hai😁😁😁😁😁

[@ytokughasumisumi9875]

Nice , very nice. Thanks

[@malikshakeel8697]

12 volt cumpiutar suply ka crunt tez krne k liy kon c resistance lagai jaygi

[@Electronicsproject99]

Our Website link:- www.electronicsdukaan.com/

[@Movies-u5t8i]

Sir 5v led per kitna ohm resistor chahiye (connect karna hai 240v AC

[@LycheeChudha]

Ac 110v DC 1.5v or 3v resistor no. konsa hoga ty.

[@bairagigobinda1991]

Bhai 5mm led diract jalane keliye koncha number register lagane pari. Please help me.

[@DevendraKumar-cf1mt]

Please help me mere pass 1200volt Ki sel akaar ki bet try hai to me kon sa ragistans or daut lag aye

[@NadarKhan-h8b]

Ac resistors formation material tell us about it

[@RohitSharma-vb9jk]

Sir 5 mm led ka koi se bhi colour par yhi resistance lgana hai kya?

[@merajshaikh6710]

15 v me kon sa lgega sir aur ayesa rajistan btaye Jo 35 led ko ran kre aur long lime chale

[@khushantwankhede8311]

Konse speaker 🔊 me konsa resistance lagaya jata hai please video banaya

[@sadan.shaikh]

15 led bulbs 12volt dc series me kaise kar skte hai

[@sr27.2]

Bhai 24volt 6amp input se 12volt culing fan chlana he

[@chandraboswaghmare9217]

4 diod bridge rectifier banaya hai usme 25v 450 ka Capasitor lagaya ab 4 blue led lights blow karne ke liye resister kitne ka lagaye.aur uska kitne vatt dc current hoga pl.send me tips

[@Electronicsproject99]

Our Website link:- www.electronicsdukaan.com/

[@mukeshchaudhari7292]

Kya ham jaise 3 bulb ka star connection karke use 3 phase supply se chalate hai waise in led ko resistance ke sath star connection karke laga sakte hai

[@jitendrakumarnayak2709]

Bhai 12v mini pc cooling fan ko 5v supply dene ke liye kosi resistance lagana padega..

[@JustMe-im8ch]

Kindly make a video for beginners on how to select a diode for dc to dc input voltage current etc. This thing is tricky. I've made a dc to dc 1.5 to 37v variable motor speed controller using LM317 but the transistor gets damn hot despite of using heat sink. I'm recommended to use a 3amp diode but I don't know what does it mean by 3amp diode. 😢

[@thegamerbande786]

Sir ek Led tester bnaye jisme 220 or 440 chek kare to led glow kare

[@DEEPAKKUMAR-vb3pe]

Sir 24volt dc se 12 volt DC banani he kon si resistance lagaye please help

[@Radhemohankushwaha6672]

Ac440v led m kinte no ka registens lagaye?

[@debasisdutta3702]

12v 50w me kon sa resistance lagana hai? Aap ka video bahut accha laga.

[@maqsoodul-hassan3470]

led blub maan agr koi led damage hoo jay tu us ki jaga yaa white light blub laga saktay haan jo vedio maan app dekha rahay hoo iis ke lead ke kitay watt hotay haan

[@bineshchauhan8713]

U ट्यूब पर इंटेलिजेंट विडिओ पड़े हैं सभी led के रेजिस्टेंस की वेल्युका स्क्रीन शार्ट लेनेका चांस न दे के क्या फायदा निकाला

[@sahidkhan-ef2ds]

Sir 1led 3waat hai to 9 led jalana hua to 12 volt se kya karna chahiye taki achha se jale

[@ravindrasharma6849]

Hello sir mujhe 5mm 3 volt ki 14 led ko direct AC current supply se chalana hai to connection kaise kre pls bataye

[@satyajeetpatri647]

I have 2 out put one is 2 volt one is 3 volt I want to used only 3 volt led when we are connected 2 voltage input supply 3 volt indicator should not blowing kindly suggest

[@manishbaraiya1979]

Dc 24v-70v me kitne oham ka lagana chahiye or jyada load ke liye a fuse hoga ya nahi??

[@sharadasahoo8855]

4 volt battery me kitena ki ohms ki registance lagaga

[@muhammadyasinlez1064]

12 v wifi router hy battery per chalana chata ho jab din k waqat battery Soler se charge hoti hy to voltage zada hoty hy mein Kon sa register use kero plz help me

[@satendrabhardwaj3788]

फिर भी आएगा तो मोदी ही ❤ दुनिया में छाएगा तो मोदी ही ❤

[@goadgoad8104]

Mixsed hub lite me kitna lagaye omh

[@wildlife6462]

Video bardhya banai hay BUT Starting k three minutes ap nay logon k zaya kiye hein. Kindly to the point bataya kijeay ta k log juday rahein.

[@bairagigobinda1991]

220Volt me 175k-220k 1/2 na 1/4W register lagainge Sir

[@govindekbote2040]

Sir apki video to kya kahana apki video bahuta achi he par apne sab light kahase layi

[@healthcarepaan]

Good job bhai👍👍👍👍👍

[@Electronicsproject99]

Nice👍

[@rumanafiroz6299]

Sir bord me jo indicator ho ta hai us me kitne ohm ka Resistance laga na hai 🤔

[@manjulasilva178]

Thank you verymuch briother !!!

[@Electronicsproject99]

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[@Electronicsproject99]

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[@sandipanmali5735]

sir ji , mai apka video dekhkta hu bhothi use full hai , mera ek problem hai jo ki 5 mm rgb led ka zaler ko 70 se 80 led lagaya hai , to zaler me konsa fuse resistance lagana hai ? aur kitne lagane hai? cirkit out put 312 volt dc hai hai

[@GangWaar]

Sir mujhe 26v DC se led blink karani hai..maene 1.2k 1/2watt use Kiya but ragistance kafi heat ho raha hai and kuch time baad kharab ho ja Raha hai...plz help me

[@RAJUDAS-br3ej]

Lad panal ka leya ketna ragestence lagaya...

[@digeshkumaryadaw]

50 3m led jhalar 220 v lite me kitne ka rasitor lagaye

[@amazingskill124]

3 volt ki 11led parrlal me lagai hai unhe 12 volt se glow karne ke liye kaunsa use kare

[@Electronicsproject99]

Our Website link:- www.electronicsdukaan.com/

[@skgupta2179]

Sr 12v 7amh ki battery indicator ke liye kon si led aur resiter lena hoga

[@artistnikhilbhavsar5766]

Me 1w 3.7v ki LED se 12v ki led Streep bana rahahu to kaha kaha aur konsa resistor lagana padega?

[@paramparmar1096]

9v ya 12v dc convert 5v dc me kese convert karna hoto konsa resistor lagau..... please tell me 🙏🙏

[@onlinetech1164]

7805 ic use

[@gdallelectronicgangadhr9569]

5 volt se button LED ki jo Kisan torch Mein hoti hai usko chalane ke liye kaun sa resistance lagaen

[@vindhyachalchauhan6286]

4 cpasitar 10000 uf me Kun sa rajistens lgaye bhai discharge rajistens

[@Mrkeshri733]

100 omm laga sakte hai kya

[@himangshu4u]

I want to setup for 14nos. LED using 12V 2AMP. What will be the setup?

[@Electronicsproject99]

Our Website link:- www.electronicsdukaan.com/

[@omprakashsharma8463]

सर टोर्च में 6वोलट 4-5ah करेंट है 10वाट की लाइट लगाने के लिए कितने ओम का रेजिस्टेंस लगायेंगे

[@subaschandrasethy3264]

Good teaching of resistance

[@masum5496]

45 volt solar panel....to 12 volt bulb ....resistance??? Pls infrom me

[@YourArkaShines]

I want to run my 3v Red mm led In 5v using usb which Kiloom will I use

[@Electronicsproject99]

Our Website link:- www.electronicsdukaan.com/

[@flatspin5382]

20v ke lia kitne value resistor lagana parega?

[@shahadathussain6376]

Ye 5 volt led को ac ya dc दोनो सप्लाई से work करा सकतें हैं रेजिस्टेंस लगा के या ac LED अलग होता है और DC LED अलग होता है

[@binaysaxena4308]

बहुत अच्छी जानकारी